touch screen 15R150NR: port on which the USB 3?

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• Touch screen does not work and the message "USB device not recognized".

  I have a Samsung Ativ book 9 Lite. Everything works fine until that recently when my touch screen stopped working (is there a function button that could possibly have it?) and I constantly get a notification from Windows Explorer that says "Device not found USB." When I go to the Device Manager page it constantly keeps refreshing, so you can't click on almost any. There is an element that shows as unknown, but if I try to uninstall or disable, it happens immediately. I just downloaded the latest driver for the printer I only use and still no luck.

  Any help?

  Hey Jake,

  I suggest to download the latest driver available for the touch screen on the manufacturer's Web site and install it.

  Install the latest drivers

  http://Windows.Microsoft.com/en-us/Windows-8/all-drivers

  Also try to update the drivers for the chipset of your PC and check if it helps.

  Let us know the results.

• Touch screen does not work on the old Portege M400

  I'm trying to restore an old Toshiba Portege M400. I have WIN XP Tablet 2005 installed and which, according to me, are all the drivers. Everything works perfectly except the touch screen.

  I've been all over the web, downloaded and installed some drivers WACOM Vigneau suggested in another thread here - still no luck.

  Anyone have any ideas or experience on how to solve this problem?

  > I would not be able to use my fingernail or or a pencil eraser to type with (I don't have any kind of pen) just to test?

  To my knowledge, you have the pen in order to use the touch screen.
  As far as I know there are two pens in the portege M400.
  The reserve pen located at the bottom of the unit that there should be a slot that the second pen.

• Touch screen does not respond in the middle of surfing

  In the middle of surf Facebook my touch screen was freeze and the only way to make it work is to go Task Manager and end the process.  What happens when he "feels like it". There is no model and the intervals are not compatible. I tried troubleshooting, different surveys drivers, monitors and all material that might be associated with the parser. I bought this computer from a friend about 2 years ago and this is the first issue of the magnitude. Help I need help.

  Hello

  Thanks for reaching out.

  We suggest you to update your driver. Click on this Microsoft article for more information. We also recommend you to contact the manufacturer of your computer to help you with your concern for touchscreen.

  Let us know if you have any other questions.

  Best.

• touch screen works is not on the new Toshiba Satellite S75-A7221

  The touch screen on my brand new Toshiba laptop with Windows 8 never worked.  Checked the Manager of devices (and why are the 3 names of Interface devices devices?) not named so that we can identify what they drive for the current versions even if it's new, and all show as being updated and active.

  The touch screen on my brand new Toshiba laptop with Windows 8 never worked.  Checked the Manager of devices (and why are the 3 names of Interface devices devices?) not named so that we can identify what they drive for the current versions even if it's new, and all show as being updated and active.

  Contact Toshiba.  If this system has been sold to you as a complete and functional - system it should work from the beginning.

• Touch screen of scrolling fingers to the iPhone

  I'm developing a simple kiosk application to be used by customers in a store. The input method is a thouch screen. The app will have a JTable (or another object showing multiple records) within a get. Now, since most of the people are now used to scrolling with their finger on the object instead of using the scroll bars in a touchscreen device, I was wondering if I could develop this behavior in the application.
  
  Is that what I can do with these objects? Are there other objects Part 3 introduce this feature?

  First of all, you must confirm if taps and drags on the touch screen to generate the corresponding mouse events. If this is the case, you could leverage a MouseListener and MouseMotionListener for scrolling of the window display.

  DB

  The edit that I had this class lying around. Use: DragScrollHandler.createDragScrollHandlerFor (component view viewport);

  import java.awt.Point;
  import java.awt.Rectangle;
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
  import java.awt.event.MouseAdapter;
  import java.awt.event.MouseEvent;
  import javax.swing.JComponent;
  import javax.swing.SwingUtilities;
  import javax.swing.Timer;
  
  public class DragScrollHandler extends MouseAdapter {
  
    private JComponent component;
    private Point pressedPoint, draggedPoint, lastPoint;
    private Rectangle visiRect;
    private Timer timer;
    private boolean pressed;
    private int deltaX, deltaY;
  
    public DragScrollHandler(JComponent c) {
      component = c;
      c.addMouseListener(this);
      c.addMouseMotionListener(this);
  
      timer = new Timer(50, new ActionListener() {
  
        public void actionPerformed(ActionEvent e) {
          if (pressed) {
            deltaX = draggedPoint.x - lastPoint.x;
            deltaY = draggedPoint.y - lastPoint.y;
            lastPoint = new Point(draggedPoint);
          } else {
            visiRect.x -= deltaX;
            visiRect.y -= deltaY;
            component.scrollRectToVisible(visiRect);
            SwingUtilities.invokeLater(new Runnable() {
  
              public void run() {
                final Rectangle newRect = component.getVisibleRect();
                if (newRect.x != visiRect.x && newRect.y != visiRect.y) {
                  timer.stop();
                }
              }
            });
          }
        }
      });
    }
  
    public static void createDragScrollHandlerFor(JComponent component) {
      new DragScrollHandler(component);
    }
  
    public void dispose() {
      component.removeMouseListener(this);
      component.removeMouseMotionListener(this);
      timer.stop();
    }
  
    @Override
    public void mousePressed(MouseEvent e) {
      pressed = true;
      pressedPoint = e.getPoint();
      draggedPoint = e.getPoint();
      lastPoint = e.getPoint();
      timer.start();
      visiRect = component.getVisibleRect();
    }
  
    @Override
    public void mouseDragged(MouseEvent e) {
      draggedPoint = e.getPoint();
      visiRect.x += (pressedPoint.x - draggedPoint.x);
      visiRect.y += (pressedPoint.y - draggedPoint.y);
      component.scrollRectToVisible(visiRect);
      SwingUtilities.invokeLater(new Runnable() {
  
        public void run() {
          Rectangle newRect = component.getVisibleRect();
          pressedPoint.x += newRect.x - visiRect.x;
          pressedPoint.y += newRect.y - visiRect.y;
          visiRect = newRect;
        }
      });
    }
  
    @Override
    public void mouseReleased(MouseEvent e) {
      pressed = false;
    }
  }
  

  Note that this may be incomplete - I honestly don't remember not whether and to what extent I tested it. Use at your own risk.

  Published by: Darryl Burke

• Satellite Pro L850-1DV - screen is blank when inserting the USB

  Hi guys

  some help please.

  I recently bought a laptop from Sat Pro L850-1DV the following specification

  Core-i5 2.5 Ghz
  8 GB RAM
  Win7 64 bit with SP1
  video driver = 8.15.10.2752
  DirectX version 11.0

  The problem is that whenever I have insert a USB device, the screen is blank. I then need to move the
  mouse or tap a key to bring the screen... it's really boring.

  Please is - can anyone help as to why this happens, and please suggest a correction.

  Thank you

  Hmmm... never heard of it. It happens when you connect any type of external device via USB port? I just want to know if it is some kind of general problem.

  Using Win7 preinstalled original or your own version?

• touch screen has two lines in the upper part

  I just bought a R5-571 of Best Buy. It's a two in one, but there's an ine doulbe which crosses the top of the screen. However, my initial was that it served a purpose and there was some setting that was originally there, but I couldn't find anything. I took a screenshot, but the lines do not appear in the screenshot. If you use the browser Chrome location would be right in the middle of the tabs down through the entire screen or about 3 mm high and the lines are about 1 mm.

  I would like to take it back to Bestbuy and Exchange.

• HP Envy 15 "touch screen power LED appears, but the fans does not and the screen does not light

  Hello!

  I'm a student in computer engineering at the University of Waterloo 1A, and I run a very serious problem with my HP Envy 15 "TouchSmart laptop computer running Windows 8.1. It is a problem that just started today, and I'd rather have a first support here before going to see the technical support Office sometimes tomorrow. It has to do with the screen and the fans where the Power LED lights in white, just as when the laptop works properly.

  (I have warranty on the laptop when it was purchased last June, except that if I find that I need to get a replacement, I'll lose all my work, I did on that since I started my semester.) It's so silly of me not to have all my work saved on a backup, because I have an external hard drive. Problem is, I've had too many problems in getting myself organized, I'm not being open-minded as I should, and worse, I'm not a balance between life and work at home.)

  Before I had my MATH 117 conference (Calculus 1 Engineering), I was in a nearby lab where my laptop was open and turned, works correctly. I've had NetBeans IDE running since I wanted to work on the second part of my current assignment of CS 137 (principles of programming). Because it was almost time for my presentation, I closed the laptop by simply moving the screen down on the keyboard, where it goes into mode 'sleep'. (Whenever I flip to the top of the screen, the laptop is supposed to return, and the sliding screen of Windows 8.1 connection will appear.)

  When I took my seat for reading, I wanted to spend a little time to work on my programming assignment. However, after the reversal of the screen to the top, instead of having the login screen appears, I encountered the problem: the power supply light is showing a white light, but I don't hear the fans between the ventilation openings on the left side of the laptop and the screen does not light. I tried to take the power for several seconds and once button at least 10 seconds, except that the power light continues to display on a white light. The Commission of the Wi - Fi light is not displayed.

  Whatever it is, I don't want to take out the battery because I have that on my last laptop, and it's from there that I couldn't turn to the former, a new market. If I leave the Envy laptop battery, it will short-circuit the connections between the battery and the computer, and so several components will FRY. For now, what I do let the laptop is to empty the load on the battery. Then, once I noticed that the power light does not project a white light, or plug in the AC adapter and try turning the laptop on the power button.

  It will take a little while for the circuit drain the load on my battery but...

  Anyway, please would you be kind enough to help me with this problem? I would really appreciate if you can give me several recommendations. Thank you!

  Hello @GregPDesWHP,

  Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the Forums of HP, I would like to draw your attention to the Guide of the Forums HP first time here? Learn how to publish and more.

  I read your post on how your laptop is not on, and I'd be happy to help you in this case!

  In order to restore the features of your computer once more, I recommend you follow the steps described in this document on the computer does not (Windows 8). If the problem persists after having exhausted all the steps in this document, I recommend you contact our technical support at the 800-474-6836. If you do not live in the United States / Canada region, please click the link below to get help from your region number.

  http://WWW8.HP.com/us/en/contact-HP/WW-phone-assist.html

  I hope this helps!

  Concerning

• XP starts from the USP port to which is attached a HP Photosmart 5520 e-all-in-one printer

  After installing a "HP Photosmart 5520 e-all-in-one printer" on an XP wihe a USB cable, the system tries to boot from USB port to which the printer is connected then.

  Installation gave no problems.

  To then begin XP - PC, the printer turnof.

  The bootsetup: first is the HARD drive. Who can help?

  Hi, welcome to the Forums of HP!

  I understand that your office is the start of your printer, and I'd be happy to help you!

  I suggest turning off your computer and unplug the USB cable to the back of the printer. Once the printer is unplugged and turned off, please re - turning on the PC. Condition that the computer starts well, please follow this document on the updated the BIOS on the PC. Once the update is complete, please reconnect the printer (USB) and power back on. Once again, please turn off the computer and turn it back on.

  If the computer still starts at the printer, please disconnect the USB cable to the printer. Turn off the computer and turn it back on. That it starts properly, run your antivirus software to search for viruses. I also have to know product and model number of the desktop for further research.

  I would ask you re-post with the results of your troubleshooting, and I follow diligently with you!

  See you soon

• HP ENVY 15-ae178ca laptop: I disabled the touch screen on my laptop HP ENVY how I get it back?

  I have disabled my touch screen, how do I get it back on?

  @scoop58

  Welcome to the Forums of HP,
  I hope you're well

  I understand that the touch screen no longer works after upgrade to windows 10,
  don't worry, however, as I have a few steps that should solve your problem:

  To activate the touch screen driver in Device Manager:

  1. In Windows, locate and open the Device Manager.
  2. Expand the Human Interface Devices section.
  3. The touchscreen device is labeled HID-compliant screen touch, or similar. Right click on the touch screen device.
  4. If the option to activate the device is included in the menu, click Activate.

  Keep me posted,

  Kind regards

• plotter / cut not the usb ports

  I recently moved my office and cutting cutter / plotter in another room. Now, for some reason, my vinyl cutting software does recognize not all USB Com Ports and therefore, will not cut.  (I tried configuring it for each port with no luck). When I open devices and printers and look at USB / series of properties of Strawberry, it shows that its on Com9... and I have 6 USB ports I know.  First question... where I expect to identify the USB ports are what #s.  4 behind the pc and 2 in front.

  Com is a reference to the COM port and is a "serial port".  Replace the USB port.

  PS <>, change the hardware configuration does not cause this problem.   Someone changed the settings.

• Is there a way to disable the touch screen on a TouchSmart 520?

  One of my cats likes to stick his nose in the touchscreen.  Is there a way to simply turn off the touch screen on a 520-1020?

  Hi cs700,.

  Here's how:

  Go to the sounds and then hardware and Control Panel.

  Select the Pen and Touch and go to the contact tab.

  At the top is "Use your finger as input device."  Uncheck the box.

  Click apply and then click OK.

  The touch screen no longer works to the touch.  You should now use the mouse and keyboard, just like any other computer.

  Repeat these steps to reactivate it.  "You also have to check"Enable multi-touch and inking gestures", it turns off when the" use your finger... "is disabled.

  Hope that helps.

  If you like my answer, say thank you with a Kudo. ***

• VN7 - 791G: Wifi slow and unreliable when a USB drive is plugged into the USB ports on the right.

  WiFi becomes quick and reliable whne the memory stick is disconnected. Always reproducible. Does not occur when the memory stick is plugged into the USB port on the left. Also has anyone seen this behavior?

  Wireless network adapter Qualcom Atheros QCA61x4 with the version of the driver 12.0.0.230 dated 03-2016-21.

  Thank you

  Chris

  Hello

  The explanation is simple. I'm sure that the memory stick is a USB 3.0, a plugged in a USB 3.0 port. The problem is that all USB 3.0 devices generate a 2.4 Ghz interference, as it generates interference on the frequency working on wireless. The solution is to connect the player to another port or to spend the 5 GHz wifi if your router supports. The wifi antenna is probably very close to the port and to the USB key.

  This is known for a long time, and has nothing to do with the laptop.

  There is an article on the Web page of intel who described the problem more technically. You can search if you wish.

  This causes a problem also with a wireless mouse, if the receiver is connected next to a USB 3.0 stick or any other device.

• Laser jet P2055d: rear USB Port stuck in the printer casing

  The female port back where the USB cable is connected to the printer was broken, loose and abandoned inside the case. Looking for a manual or tips on how to safely disassemble the casing plastic, so that I can fix the hub of port in place.

  Quick follow-up...

  If you buy a used of course trainer, is he a 2055 D printer, if the trainer comes a host of Simplex, that it will not print 2 sides of your machine.